Thank you for your reply @jamesstaddon I have looked on eBay, and I saw some Peak Design backpacks for affordable prices. I do agree that the best way to find out what you like is to try it on. There is a camera store near me so I will see if they have them. I am looking more towards hiking or day packs. Thank you for your detailed advice, it is aways nice to hear from more experienced members of the community.